{ "layers": [ { "layerId": 0, "layerName": "Pima County Roadways Functional Class", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "Interstate Highway", "url": "7f0c796c6f463bfe73d2add7404e86be", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAVUlEQVQ4jWNhoDJgGTWQYsAyUg00SHBg+M9QT5FJjAyNDBcWHGABG/aPYT/FTvvP4MBgkOBIAy9fWHAAZDL1vAwCIEMZGEB4xCQbKgIWahrGMDINBABrrRQP2KCALwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Interstate highway" ] }, { "label": "State Route", "url": "df8e0375d0d86fb67e7d0d8ff81ce1ca", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAR0lEQVQ4jWNhoDJgGTWQYsAyQg3MyMhwoIZhM2bMOMACNWw/NQzMyMhwpL6XZ8yYcQBkMtW8zABlMIysZENNwEJV0xhGpIEA6HoREhVzhVYAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "State route" ] }, { "label": "Major Local Road", "url": "2706cf82f2812c491450f1076003d5bc", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQ0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa2NjY2MDExGRPiUH//v07WF9f30AbF9bX1zdQ1UBqAhaqmsYwaiA1wOCPFADEmwpOOTfaCgAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Major local road", "Indian route" ] }, { "label": "Minor Local Road", "url": "a7a70b22950133ecdc5cbb26176dfd4b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARklEQVQ4je3RsQkAMAwDQRWaI432H8mN53CROrUVCMQ/wCEQYY4DtmOfOPsVjIhFcnWgqkpJeWehpASQNtAZrRoGdPT+KRtxegp+vkHMVAAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Minor local road" ] } ], "legendGroups": [ { "id": "0", "heading": "ROADCAT_DS" } ] } ] }